77480884544

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2435893}}^1$

素因数の和:2435983

約数の個数: 56

約数和(自身を含む): 178190517888

約数和(自身を除く): 100709633344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 7952, 15904, 31808, 2435893, 4871786, 9743572, 17051251, 19487144, 34102502, 38974288, 68205004, 77948576, 136410008, 155897152, 172948403, 272820016, 345896806, 545640032, 691793612, 1091280064, 1210638821, 1383587224, 2421277642, 2767174448, 4842555284, 5534348896, 9685110568, 11068697792, 19370221136, 38740442272, 77480884544]

約数ペア:

[(1, 77480884544), (2, 38740442272), (4, 19370221136), (7, 11068697792), (8, 9685110568), (14, 5534348896), (16, 4842555284), (28, 2767174448), (32, 2421277642), (56, 1383587224), (64, 1210638821), (71, 1091280064), (112, 691793612), (142, 545640032), (224, 345896806), (284, 272820016), (448, 172948403), (497, 155897152), (568, 136410008), (994, 77948576), (1136, 68205004), (1988, 38974288), (2272, 34102502), (3976, 19487144), (4544, 17051251), (7952, 9743572), (15904, 4871786), (31808, 2435893)]